# Beggar Bot Merkl Claim Checker (Base Mainnet)

> Beggar Bot Merkl Claim Checker (Base Mainnet) is a paid API for AI agents from beggar-bot-demand.beggarbot.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-11-04).

Checks or retrieves Merkl claim data for addresses on Base mainnet, paid via x402 at $0.02 USDC per call

## Facts

- Endpoint: GET https://beggar-bot-demand.beggarbot.workers.dev/v1/merklclaim?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-04
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/beggar-bot-merkl-claim-checker-base-mainnet-7e858d02
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_O0rRB7cvOcoL-EYajedea

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability beggar-bot-merkl-claim-checker-base-mainnet-7e858d02
```

Example prompt: Can you check my Merkl claim status on Base mainnet for wallet address 0xABC123... and tell me what rewards I'm eligible to claim?

## When to prefer this

Use this endpoint when you need to programmatically check Merkl claim eligibility or retrieve claim data for a wallet on Base mainnet, especially in an agentic workflow that pays per-call via x402. Prefer this over manual Merkl UI checks when automating reward monitoring or building claim-automation agents on Base. It costs $0.02 USDC per call, making it slightly more expensive than other Beggar Bot utilities but appropriate for Merkl-specific lookups.

## Known failure modes

- Invalid or malformed wallet address returns an error response
- Address not found in any Merkl distribution returns empty or null claim data
- Payment failure via x402 (insufficient USDC balance or wrong network) blocks the request
- Network parameter set to unsupported chain returns an error
- Rate limiting or Cloudflare Worker timeout under high load

## How this service works

Paid: /v1/verify, /v1/risk, /v1/receipt cost $0.01 USDC per call on Base mainnet via x402 (payTo 0x719227f384b66BFEF00093D6d8d32fA9dC2B40e7); utilities analyze Base mainnet (USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) by default, network=base-sepolia optional; /v1/receipt/verify and discovery files are free. Operator: Beggar Bot.

## Output

Returns JSON data containing Merkl claim information for the queried address on Base mainnet, including eligibility status, claimable token amounts, campaign identifiers, and potentially Merkle proof data needed to execute a claim transaction.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/beggar-bot-merkl-claim-checker-base-mainnet-7e858d02/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from beggar-bot-demand.beggarbot.workers.dev](https://www.zero.xyz/host/beggar-bot-demand.beggarbot.workers.dev/llms.txt)